Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10844809 | Engine | Toshihiko Hirata | 2020-11-24 |
KS
Keita Sakamoto
Overall (2020): #389,495 of 565,922Top 70%
1
Patents 2020